YEP - all those reasons. but how do you lock the key INSIDE by clicking the locker 4 times? Wouldn't you have to be inside and therefore locking yourself IN?? Gotta be a Blonde joke there huh LOLOL

Just lock the Jeep any way you can (with other key FOB or by pushing the door lock inside with the door open - then exit the Jeep and shut the door...). The Jeep will unlock the door and honk three times to let you know the FOB is still in the Jeep. You do this four times to let the Jeep know that you are serious about locking your key in the Jeep and then it will let you keep the doors locked.